Your Professional Silicone Wire Supplier!
Suzhou Daowang Electronic Technology Co., Ltd. was established in 2011. Over the past 14 years, it has been dedicated to the development of the cable industry. The solid technical strength enables the company to continuously update its products.The company's current product output includes industrial conveyor belts, intelligent sensors, medical detection, wind energy, energy storage, automotive new energy cables and coiled connection cables. It provides components for many well-known global brands and has initially achieved an annual output value of over 100 million yuan. The company provides solutions for various wire and cable requirements of customers.
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UL3907 High Voltage Silicone WireExcellent high-temperature resistanceBend-resistant and oil-resistantInternal wiring of appliances where totally enclosed12 Colors OptionalHigh flexibilityGreen productCompliant with UL
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UL3512 600V WireExcellent softnessGood aging resistanceCold toleranceHigh Voltage Rating12 Colors OptionalGreen productCompliant with UL standards
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UL3907 Industrial CableSR Silicone Insulated CableExcellent flexibility and bending resistanceWide temperature rangeResist oil stainsReliable power transmissionEnvironmentally friendlyMore than 15 years of production
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UL3512 Aerospace CableSilicone Rubber Insulated CableHigh Voltage RatingWide Gauge RangeThe electrical performance is stable and reliable12 Colors OptionalUltra Wide Temperature RangeMore than 15 years of production
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UL3907 High Temperature Silicone WireGrease-proofnessHigh flexibilityWear-resistingAnti-corrosionAging resistanceLong service lifeAll the products are environmentally friendlyMore than 15 years of production experienceCompliant with UL
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UL3512 Tinned Marine CableHigh temperature resistanceSoft and easy to installAnti-agingSilicone rubber insulation layerGood moisture-proofVarious colors are availableMore than 15 years of production experienceMeet safety and
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UL3135 Resistant Ultra-Flexible WireResistant to acid, alkali, oil, moisture and fungiGood elasticity and softnessUniform insulation thicknessEasy stripping and cuttingGood adsorption abilityInodorous AtoxicMore than 15 years of
Why Choose Us
Professional Certifications
We have obtained ISO 9001, TS 16949, and ISO 14001 quality management system certifications. As the company has grown, our products have obtained UL, CSA, VDE, and CE certifications. All products comply with RoHS and REACH environmental regulations tailored to market needs.
Professional Team
We have a team of nearly 100 people and a management team of nearly 30, including over 50 industry experts with more than 10 years of experience.
Production Capacity
Our annual production capacity is approximately 87,600 kilometers of cable and 29.58 million coiled cables. We provide solutions for our customers' diverse wire and cable needs.
Advanced Equipment
Our comprehensive equipment includes cable manufacturing equipment, specialized cable irradiation equipment, efficient wire harness production equipment, and sophisticated testing equipment. These facilities meet the diverse needs of cable and harness-related applications from raw material processing to final product testing.
Advantages of Silicone Wire
Excellent high-temperature resistance:
PVC wire offers excellent LV insulation, ensuring the safety and reliability of electrical systems. It helps protect against electrical leakage and short circuits, which helps ensure the safe and smooth transmission of electricity.
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Good insulation performance:
Silicone material has high insulation resistance and large dielectric strength, and is less likely to have leakage problems due to moisture and aging. It is safer to use in high-frequency circuits and precision instruments.
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Soft and easy to bend:
Silicone wire has extremely strong flexibility, a small bending radius, and can be repeatedly bent without breaking. It is suitable for scenarios with limited wiring space and frequent movement, such as robot joints and medical equipment wiring harnesses.
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Weathering and corrosion resistant:
It is resistant to ultraviolet rays, ozone, acids, alkalis and chemical solvents, and is not prone to aging or cracking. Its service life in outdoor open-air or chemical environments far exceeds that of ordinary wires.
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Environmental protection safety:
Most silicone wires are made with halogen-free and environmentally friendly formulas. They do not produce toxic hydrogen halide gas when burning and comply with environmental protection standards such as RoHS and REACH. They are suitable for fields with high environmental protection requirements.
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Silicone Wire Structure

Silicone Wire Material
The core material of the insulating layer and sheath of silicone rubber wire is silicone rubber, which is a high-molecular elastomer material with silicon-oxygen bonds as the main chain. It is often modified by adding additives such as silica, flame retardants, and anti-aging agents. Silicone rubber has a stable molecular structure, endowing the wire with properties such as high-temperature resistance, low-temperature resistance, and anti-aging. Conductors are mostly made of oxygen-free copper wire or tin-plated copper wire to ensure excellent electrical conductivity and oxidation resistance. Finished silicone rubber wire combines flexibility and insulation safety, and complies with multiple international standards such as UL and RoHS. It is one of the core materials in the field of special wires and cables.

The field of industrial high-temperature equipment: It is compatible with high-temperature operation equipment such as ovens, electric furnaces, and welding equipment. It can stably transmit power in a continuous high-temperature environment ranging from -60℃ to 200℃. The insulation layer is not prone to softening or deformation, meeting the wiring requirements for long-term high-intensity operation of the equipment.
New energy vehicle wiring harness system: It is used in key parts such as the engine compartment, battery pack, and charging piles of automobiles. It can withstand the high temperature generated by engine operation, and at the same time, it is resistant to vibration and oil corrosion. It is suitable for the complex working conditions of new energy vehicles and ensures the reliability of power and signal transmission.
The field of medical instruments and equipment: It is applied to precision instruments such as ultrasound diagnostic devices, endoscopes, and portable medical testing devices. It features good flexibility and a small bending radius, which can adapt to the narrow wiring space inside the instruments. Moreover, its environmentally friendly and halogen-free characteristics meet the safety standards in the medical field.
The field of smart home and household appliances: It is used for the internal connection wires of high-temperature household appliances such as rice cookers, microwave ovens and electric ovens, as well as the wiring of smart bathroom appliances and constant temperature heaters. It can resist the local high temperature generated by the operation of household appliances and has good insulation properties, enhancing the safety factor of household appliance use.
The field of mobile and flexible devices: It is compatible with equipment such as robot joints, mechanical arms of automated production lines, and LED display modules that need to be frequently bent and moved. It is not easy to break after repeated bending and can withstand the pulling and twisting caused by mechanical movement for a long time, ensuring the flexible operation of the equipment.
Order Process
Contact Customer Service
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Submit Order
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Obtain a Quote
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Confirm Order
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Arrange Payment
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Track Order
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Receive and Inspect Goods
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Packaging and Shipping
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Packaging |
Roll or bundle |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |
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FAQ
As one of the leading silicone wire manufacturers and suppliers in China, we warmly welcome you to wholesale bulk silicone wire in stock here and get pricelist from our factory. For price consultation, contact us.
